diff --git a/pkgs/by-name/gn/gnome-nibbles/package.nix b/pkgs/by-name/gn/gnome-nibbles/package.nix
index c46d0ea2178a..8938be27fcf2 100644
--- a/pkgs/by-name/gn/gnome-nibbles/package.nix
+++ b/pkgs/by-name/gn/gnome-nibbles/package.nix
@@ -21,11 +21,11 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "gnome-nibbles";
-  version = "4.4.2";
+  version = "4.5.1";
 
   src = fetchurl {
     url = "mirror://gnome/sources/gnome-nibbles/${lib.versions.majorMinor finalAttrs.version}/gnome-nibbles-${finalAttrs.version}.tar.xz";
-    hash = "sha256-FuBgKHBkamZTh2y8Ye4j92NAwmsSyeicfDASCEUEQVU=";
+    hash = "sha256-hLrSgl05uL9wHvZEqrFrLcfnK7Q+P4cC0j7slhPSljc=";
   };
 
   nativeBuildInputs = [